What is the construction and purpose of air conditioning and heating systems?

Air conditioning and heating systems are systems responsible for regulating temperature, humidity, and air circulation in the vehicle cabin. They consist of cooling and heating parts, and their elements are located both in the engine compartment and under the dashboard. A typical set includes, among others, a compressor, condenser, evaporator, heater core, blower, and control modules.

What are air conditioning and heating systems used for?

Air conditioning and heating systems are used to maintain appropriate conditions inside the car throughout the year. They are responsible for cooling in summer, heating in winter, and dehumidifying the air when defrosting windows. Their efficiency also affects driver comfort, visibility, and the correct operation of automatic airflow control.

What is the construction and function of the blower module?

The blower module is a set of ducts, flaps, actuators, and housings through which air enters the cabin. It is used to direct the stream to the windshield, feet, or the central zone and to mix warm and cool air. Depending on the version, it works with actuator motors, temperature sensors, and the control panel.

How to select a part for a specific car?

When selecting, it is best to compare the OEM number, engine version, A/C type, and the layout of mounts and connectors. In many cases, the pre-facelift or post-facelift version, the type of control panel, and the presence of additional sensors also matter. A safe solution is to verify the part by VIN or by the number of the removed element.

What symptoms indicate a problem with the air conditioning or heating system?

Typical symptoms include poor cooling, lack of heating, fogging windows, uneven blower operation, and unusual noises after turning on the air conditioning. In practice, the cause may be a leak in the lines, a worn compressor, a damaged control panel, or a faulty flap motor. It is also worth checking the cabin filter and the patency of the condensate drain.

What to pay attention to before installing a used HVAC component?

Before installation, it is worth comparing the condition of the housing, the completeness of ports, mounts, and electrical plugs, and the compliance of catalog numbers. For parts such as a compressor, evaporator, or heater core, it is also important to check for leaks and signs of previous repairs. A well-chosen element reduces the risk of re-removal and facilitates proper fitting with the rest of the system.

Air conditioning and heating installations

At Global Parts, we offer a wide selection of original used car parts, including air conditioning and heating parts for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Each of our air conditioning and heating parts undergoes quality control to ensure you receive a top-quality product.

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Mercedes C CLK W203 C209 Air Conditioning Heater Radiator Matrix A2098300258

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 2754451

Mini Cooper R55 R56 R57 LCI Left Centre Dashboard Heater Air Vent N/S

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 420898037A

Audi A6 C6 4F Air Conditioning Heat Exchanger Hose 420898037A

€47.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. 7527570

Return Pipe BMW E60 E65 E87 E90 Hose Engine 7527570

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9230657

Heater Unit BMW X5 X6 E70 E71 F15 F16 Electric Auxiliary Heating 9230657

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6917878

BMW X5 E53 Air Con A/C Hose Pipe Air Conditioning Low Pressure 6917878

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9337134

BMW 1 3 Series F20 F21 F30 F31 LCI Suction Pipe Evaporator Compressor 2555736

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9138010

BMW E81 E88 E90 E91 E92 Evaporator Compressor Suction Pipe Hose 9138010

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4K0816803G

Audi A6 C8 A7 4K Air Conditioning A/C Air Con Pump Compressor Unit 4K0816803G

€146.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9869634

Air Conditioning Pipe BMW F40 X1 F48 MINI F55 F56 F60 A/C AC Hose Line 9869634

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A4478304901

Mercedes W447 Air Conditioning Refrigerant Pipe Hose A4478304901

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5Q0907511K

Seat Leon Mk3 Blower Flap Motor Interior Heater Actuator Unit 5Q0907511L

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2059058813

Air Conditioning Panel Mercedes W205 C253 Climate Control Switch A2059058813

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6930040

BMW E81 E87 E90 E91 E92 Radiator AC Rad Condenser Petrol 6930040

€23.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. A2218702658

Climate Control Mercedes C216 W221 Heater A/C Unit Switch Panel A2218702658

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8372783

BMW X3 E46 E83 Air Conditioning Matrix Heater Radiator 8372783

€23.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. A2118300761

Mercedes W211 Diesel Heater Matrix Electric Auxiliary Heater Radiator

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A1718300715

Mercedes SLK R171 Air Con Pipe Conditioning Line Hose A/C A1718300715

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8386166

BMW X5 Series E53 M62 4.4i 4.6is Air Conditioning Connector Suction Pipe 8386166

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9222296

BMW F20 F21 F30 F31 LCI N13 A/C Compressor Air Conditioner Pump 9222296

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4H0820043N

Audi A8L 4H A/C Air Condition Heater Climate Control Switch Panel 4H0820043N

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9147300-1

BMW E92 E93 Air Conditioning Panel Automatic Heater A/C Control Panel 9147300

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A0008303801

Mercedes W205 W447 Air Conditioning Air Con A/C Unit Compressor A0008303801

€123.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6819717

Mini F55 F56 Air Conditioning Control Panel A/C Switch Heated Seats 6819717

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A1718301215

Mercedes R171 Air Conditioning Compressor Air A/C Hose Pipe Line A1718301215

€56.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5E0907044AQ

Skoda Octavia MK3 5E Heater Climate Control A/C Air Con Unit Panel 5E0907044AQ

€75.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9383892

Mini F55 F56 F57 Air Conditioning Heater Control Unit Switch 9383892

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9321034-1

BMW E81 E87 E90 E91 F20 F30 Actuator Matrix Heater Flap Motor 7193168

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A1568850165

Mercedes GLA X156 Bumper Carrier Holder Bracket Rear Left N/S A1568850165

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9209743

BMW E81 E87 Suction Air Pipe Evaporator Compressor N45N N46N Petrol

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7505980

BMW 1 3 5 Series E60 E87 E90 E91 A/C Air Con Compressor Bracket Mounting 7505980

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2058304604

Mercedes W205 GLC C253 X253 AMG Dashboard Air Vent Nozzle Duct A2058304604

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9185146-1

BMW X5 X6 E70 E71 M57N2 Diesel A/C Air Conditioning Compressor 9185146

€142.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2048306415

Air Conditioning Pipe Mercedes W204 C207 Refrigerant A/C Hose Line A2048306415

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 2Q0907511G

Seat Ateca Heater Flap Motor Air Vent Defroster Actuator Servomotor 2Q0907511G

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9287338

BMW F20 F21 Control Unit Panel Automatic Air Conditioning Basis 9287338

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6Q0959263A

Volkswagen Polo 6R SEAT Ibiza 6J Heater Blower Motor Resistor 6Q0959263A

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9229571

BMW Z4 Series E89 Cabrio Roadster Automatic A/C Air Conditioning Control 9229571

€104.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8V5119D629DF

Ford Fiesta Mk7 Air Conditioning Compressor Air Con A/C Pump 8V5119D629DF

€75.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1J0819809

Audi A4 B8 Heater Core Water Coolant Control Unit Valve 1J0819809

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. CPLA-19C734-CA

Range Rover L405 Temperature Sensor Heater CPLA-19C734-CA

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9297754

BMW X1 Series F48 Mini F56 F57 Heater Air Conditioning Core Radiator 9297754

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5J0820045E

Skoda Fabia 5J Heater AC Air Con Climate Control Switch Panel 5J0820045E

€42.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9213843

BMW 1 3 Series F20 F21 F30 Air Con Pressure Hose Pipe Assy Compressor Condenser

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2138301902

Air Conditioning Pipe Mercedes W213 Compresor Refrigerant A/C Line A2138301902

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7505055

BMW 1 3 SERIES E60 E81 E87 E90 E91 Petrol Engine Cooling Connector Pipe 7505055

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6836882-1

Heater Blower Module BMW F90 M5 F91 M8 G11 G30 Motor Fan Control Unit 6836882

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A0998300061

Heat Exchanger Mercedes W205 Air Conditioner Heater Radiator A0998300061

€42.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9337136

BMW 1 3 Series F20 F21 F30 F31 LCI Evaporator Compressor Suction Pipe 9337136

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9252738

BMW X3 F25 Automatic A/C Climate Control Switch Panel Heated Seats 9252738

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 2754452

Mini Cooper R55 R56 R57 LCI Right Centre Dashboard Heater Air Vent O/S

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A1728302615

Mercedes SLK R172 Air Conditioning Pipe Refrigerant Hose Line A/C A1728302615

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9174807

BMW E60 E61 E64 LCI N62N Air Conditioning Compressor Air Con A/C 9174807

€284.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. 9201927

BMW F10 F11 F01 Air Conditioning Suction Pipe 9201927

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 132801373

Mercedes Sprinter W906 Air Heater Flap Motor Actuator Stepper 0132801373

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4F0820511B

Audi S8 D3 A8 4E Heater A/C Dashboard Air Vent Flap Actuator 4F0820511B

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9157554

BMW X5 E70 Air Conditioning Switch A/C Automatic Control Unit Module 9157554

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6770430

BMW E60 E61 LCI Radiator Engine Return Hose Line 6770430

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8K0260701

Air Conditioning Pipe Audi A4 B8 Refrigerant Hose Line Pipe A/C 8K0260701

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. MF113930-0681

Land Rover Discovery 3 L319 Interior Heater Flap Motor Actuator MF113930-0681

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 5K0819710

Volkswagen Golf Mk6 Front Air Vent Dashboard Dash Nozzle Right O/S 5K0819710

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7118051

BMW E90 E91 E92 E93 Rear Heater Air Duct Channel 7118051

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9209723

Suction Pipe Mini Cooper F55 F56 F57 F60 Air Con Coolant Line Hose 9209723

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7640508-4

BMW 1 2 3 Series F20 F21 F22 F30 F31 Engine Cooling Radiator Fan Housing Cover

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2116280511

Mercedes W211 C219 Power Steering Rack Support Plate A2116280511

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A0008303600

Mercedes W207 OM642 Diesel A/C Air Condition Compressor Pump A0008303600

€94.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 2464082

Ford Ranger Wildtrak Mk1 Air Conditioning Pipe Line A/C 3.2 TDCI EB3B-19N602-JC

€56.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3C0907521G

Audi Q3 8U Heater Blower Fan Motor Resistor 3C0907521G

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9187630

BMW X5 X6 Series E70 E71 F15 F16 Expansion Valve Air Conditioning Heather

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9305680

Mini Clubman F54 Fresh Air Grill Nozzle Dashboard Right O/S 9305680

€37.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 4H0820511C

Audi A7 4G8 Air Conditioning Heater Flap Servomotor Motor Actuator 4H0820511C

€66.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A0032309011

Air Conditioning Compressor Mercedes W906 Air Con A/C Pump A0032309011

€189.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2208201042-1

Mercedes-Benz CL S W215 W220 1 Air Con Flap Control Stepper Motor A2208201042

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 8T0260701N

Audi A5 8T A4 B8 Air Conditioning A/C Air Con Pipe Hose Line 8T0260701N

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9252737

BMW X3 F25 A/C Climate Control Unit Switch Panel Heater Air Conditioning 9252737

€75.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9271204

Mini Cooper F55 F56 Condenser Air Conditioning With Drier Air Con Radiator

€66.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. A0009069307

Mercedes W907 Blower Motor Resistor Blower Fan Resistor A0009069307

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9384042

BMW F20 F21 Control Unit Panel Automatic Air Conditioning A/C Basis 9384042

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7058144

BMW 1 3 Series E81 E82 E87 E88 E90 E91 E92 Heater Air Duct Right O/S 7058144

€23.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. 8W0816743BL

Audi A4 B9 Air Conditioning Pipe Refrigerant Hose Line Pipe A/C 8W0816743BL

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 3413820

BMW X3 Series E83 M54 Evaporator Compressor Suction Coolant Pipe Line 3413820

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6804722

BMW 1 2 3 F20 F21 F23 F30 F31 Air Conditioning A/C Radiator Condenser 6804722

€56.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. A0002309311

Mercedes R171 Air Conditioning AC Compressor A0002309311

€94.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 1K0820047HC

Volkswagen VW Golf Mk6 Heater Climate Control A/C Unit Switch Panel 1K0820047HC

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9332821

Mini Countryman F60 Rear Compartment Ventilation Air Duct 9332821

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6917974

BMW E65 E66 E67 Heater Actuator Left Flap Motor Regulator N/S

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A1698302403

Mercedes W169 W245 Air Pollen Cabin Filter Housing Box Cover A1698302403

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2722300656

Mercedes W209 Petrol M272 Air Conditioning Pipe Refrigerant Line A/C A2722300656

€32.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9123506

Matrix Heater Radiator BMW E81 X1 E84 E87 E90 E91 Heater Exchanger 9123506

€23.95

Free delivery: Sep 23 – 25

If paid before 14:00

Part no. 7948797

Air Conditioning Compressor BMW F40 F44 Gran Coupe Diesel A/C Pump 7948797

€47.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2128302516-1

Mercedes W212 Refrigerant Hose Pipe Air Conditioning Condenser Line A2128302516

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9276112-1

BMW F20 F21 F30 F31 F32 Heater Blower Fan Regulator Resistor Unit 9319919

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7L0907521

Audi Q7 4L Volkswagen Touareg 7L Heater Blower Fan Resistor Unit 7L0907521

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9801430

Air Ventilation Grille Mini R60 R61 Cover Trim Fresh Air 9801430

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 7552407

BMW 3 Series E90 E91 Engine Cooling Radiator Bottom Thermostat Hose Line 7552407

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 9296781

BMW F20 F21 F30 F31 Control Unit Air Conditioning A/C Module 9296781

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2049005805

Air Panel Mercedes W204 Heater Climate Control Switch Conditioning A2049005805

€113.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. A2048309815

Mercedes W204 Air Conditioning Compressor Refrigerant Hose Line A/C A2048309815

€28.95

Free delivery: Sep 24 – 25

If paid before 14:00

Part no. 6942993

BMW 5 6 Series E60 E61 E63 E64 Left Footwell Flap Actuator

€23.95

Free delivery: Sep 24 – 25

If paid before 14:00

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